package Studing;

/**
 * @ClassName SingletonLay
 * @Description: TODO
 * @Author hl
 * @Date 2020/9/15
 * @Version V1.0
 **/
public class SingletonLay {
    private static SingletonLay singletonLay;

    public SingletonLay() {
    }

    private static SingletonLay getSingletonLay(){
        if(singletonLay==null){
            singletonLay= new SingletonLay();
        }
        return  singletonLay;
    }
}
